Below's what you require to recognize concerning just how blood sugar is gauged, what's taken into consideration normal, and how to regulate blood sugar if it's too high or low. Blood sugar, or blood glucose, is a measurement of the quantity of sugar in your blood. Just how to gauge blood sugar degrees, There are 2 major means to inspect your blood sugar degrees: There are lots of at-home gadgets such as finger-prick tracking sets or constant glucose monitors that you can use to measure blood sugar on your very own.